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Rename Accessibility -> PDOM for utils/peer/instance/tests, phetsims/…
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@zepumph
zepumph committed Apr 7, 2020
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Expand Up @@ -54,9 +54,9 @@ Note: a11y is a synonym for accessibility.
options to provide PDOM descriptions.

* The DAG features of the a11y side of Scenery are handled the same way as graphical `Node`s in Scenery. Each `Node`
with the `ParallelDOM` trait added to its prototype has N `AccessibleInstance`s based on the number of times it has been added
to the scene graph. The PDOM elements of each `Node` are created and handled with `AccessiblePeer`. There is a 1x1
relationship of `AccessibleInstance` and `AccessiblePeer`.
with the `ParallelDOM` trait added to its prototype has N `PDOMInstance`s based on the number of times it has been added
to the scene graph. The PDOM elements of each `Node` are created and handled with `PDOMPeer`. There is a 1x1
relationship of `PDOMInstance` and `PDOMPeer`.

## Basic Example - adding a11y features to a `Node`
The primary to add a `Node` to the PDOM is through options passed through to `Node.js`. First off, each
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